Case Report
High And Dehiscent Jugular Bulb in External Ear Canal: A Case Report
Isaac Montoya Hernández1* and Jesus Eduardo Cisneros Montelongo2
1Department of Otorhinolaryngology Head and Neck Surgery, Autonomous University of Coahuila, Mexico
2Department of Otorhinolaryngology Head and Neck Surgery, Autonomous University of Coahuila, Mexico
Isaac Montoya Hernández, Department of Otorhinolaryngology Head and Neck Surgery, High Specialty Medical Unit/Specialty, Hospital 71, Mexican Institute of Social Security, Mexico. Boulevard Revolución 2650 East. Col. Torreón Jardín. Torreón, 27200, Torreón, Coahuila, Mexico.
Received Date: October 19, 2021; Published Date: November 09, 2021
Abstract
The high jugular bulb is the common anatomical variation of the jugular bulb in the temporal bone. Encounters with jugular bulb abnormalities during ear surgery are a rare but recognized problem. The case of a 60-year-old male with a subtotal dry eardrum perforation who underwent and elective tympanoplasty and unexpected brisk hemorrhage in external acoustic canal incisions is presented.
Keywords: Case report; Jugular bulb; Jugular bulb dehiscence; Temporal bone abnormality; Middle ear surgery; Tympanoplasty
Abbreviations: HJB: High jugular bulb; JB: Jugular bulb; CT: Computed tomography; ENT: Ears-nose-throat
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Isaac Montoya Hernández, Jesus Eduardo Cisneros Montelongo. High And Dehiscent Jugular Bulb in External Ear Canal: A Case Report. On J Otolaryngol & Rhinol. 5(2): 2021. OJOR.MS.ID.000607.